26055847 has 2 divisors, whose sum is σ = 26055848. Its totient is φ = 26055846.

The previous prime is 26055797. The next prime is 26055851. The reversal of 26055847 is 74855062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26055847 - 2¹¹ = 26053799 is a prime.

It is equal to p_1627786 and since 26055847 and 1627786 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26055857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13027923 + 13027924.

It is an arithmetic number, because the mean of its divisors is an integer number (13027924).

Almost surely, 2^26055847 is an apocalyptic number.

26055847 is a deficient number, since it is larger than the sum of its proper divisors (1).

26055847 is an equidigital number, since it uses as much as digits as its factorization.

26055847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 26055847 is about 5104.4928249533. The cubic root of 26055847 is about 296.4615660734.

The spelling of 26055847 in words is "twenty-six million, fifty-five thousand, eight hundred forty-seven".